// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package org.apache.doris.nereids.trees.expressions.literal.format;

import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;

public class TimeCheckerTest {

    @Test
    public void testColon() {
        String literal;
        literal = "0:0";
        Assertions.assertTrue(TimeChecker.isValidTime(literal));
        literal = "00:0";
        Assertions.assertTrue(TimeChecker.isValidTime(literal));
        literal = "000:0";
        Assertions.assertTrue(TimeChecker.isValidTime(literal));
        literal = "+0:0";
        Assertions.assertTrue(TimeChecker.isValidTime(literal));
        literal = "-0:0";
        Assertions.assertTrue(TimeChecker.isValidTime(literal));
        literal = "0:00";
        Assertions.assertTrue(TimeChecker.isValidTime(literal));
        literal = "0:00:0";
        Assertions.assertTrue(TimeChecker.isValidTime(literal));
        literal = "0:0:00";
        Assertions.assertTrue(TimeChecker.isValidTime(literal));
        literal = "0:0:0.0";
        Assertions.assertTrue(TimeChecker.isValidTime(literal));
        literal = "0:0:0.00";
        Assertions.assertTrue(TimeChecker.isValidTime(literal));

        literal = ":0";
        Assertions.assertFalse(TimeChecker.isValidTime(literal));
        literal = "0:0:0:0";
        Assertions.assertFalse(TimeChecker.isValidTime(literal));
        literal = "0:0:0.";
        Assertions.assertFalse(TimeChecker.isValidTime(literal));
        literal = "0:a:0";
        Assertions.assertFalse(TimeChecker.isValidTime(literal));
        literal = "!0:0:0";
        Assertions.assertFalse(TimeChecker.isValidTime(literal));

    }
}
